Mongodb - Class A (MDB) closed at $304.59 on November 5, 2026, down 7.2% from the previous close, on volume of 1,880,671 shares (30-day average 2,562,056).
Data as of November 5, 2026.
MongoDB, Inc. Announces Date of Third Quarter Fiscal 2027 Earnings Call
PRNewswire (Thu, 5-Nov 9:00 AM ET)
Portfolio check: The biggest SA Quant upgrades over the past week
Seeking Alpha News (Wed, 4-Nov 8:10 AM ET)
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Did MongoDB, Inc. Insiders Breach their Fiduciary Duties to Shareholders?
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MongoDB Ties Devin Directly Into AMP, Targeting Legacy Migrations in “Months, Not Years”
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MongoDB Launches Atlas Agent Engine to Put AI Agents in Production Without a New Stack
PRNewswire (Tue, 29-Sep 8:30 AM ET)
MongoDB Launches MongoDB 9.0, the Best Version Ever Built, and Atlas Infinite for AI-Scale Demand
PRNewswire (Tue, 29-Sep 8:30 AM ET)
Cognition and MongoDB Partner to Modernize Enterprise Infrastructure In Months, Not Years
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MongoDB Announces CEO Transition
PRNewswire (Mon, 28-Sep 8:30 AM ET)
Founded in 2007, MongoDB is a vendor of a document-oriented database that accelerates the development processes of new applications. Enterprise customers can choose between the fully managed offering, MongoDB Atlas, or the self-managed version, MongoDB Enterprise Advanced. MongoDB is a popular tool among developers, and its free Community Server has recorded over 500 million downloads since 2009.
Mongodb - Class A trades on the NASDAQ stock market under the symbol MDB.
As of November 6, 2026, MDB stock price climbed to $312.88 with 846,303 million shares trading.
MDB has a beta of 2.57, meaning it tends to be more sensitive to market movements. MDB has a correlation of 0.22 to the broad based SPY ETF.
MDB has a market cap of $25.19 billion. This is considered a Large Cap stock.
Last quarter Mongodb - Class A reported $772 million in Revenue and $1.90 earnings per share. This beat revenue expectation by $38 million and exceeded earnings estimates by $.60.
In the last 3 years, MDB traded as high as $509.62 and as low as $140.78.
The top ETF exchange traded funds that MDB belongs to (by Net Assets): VTI, VO, VUG, VXF, VGT.
MDB has underperformed the market in the last year with a price return of -10.7% while the SPY ETF gained +9.7%. MDB has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -16.9% and -13.6%, respectively, while the SPY returned -4.2% and -3.7%, respectively.
MDB support price is $289.79 and resistance is $319.39 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that MDB shares will trade within this expected range on the day.
